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                        美多商城
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                            <b>1.</b>
                        
                        项目准备
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                            <b>1.1.</b>
                        
                        商业模式
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                            <b>1.2.</b>
                        
                        开发流程
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                            <b>1.3.</b>
                        
                        需求分析
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                            <b>1.4.</b>
                        
                        项目架构
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                            <b>1.5.</b>
                        
                        创建工程
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                            <b>1.6.</b>
                        
                        配置
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                            <b>2.</b>
                        
                        用户部分
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                            <b>2.1.</b>
                        
                        用户模型类
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                            <b>2.2.</b>
                        
                        注册业务接口分析
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                            <b>2.3.</b>
                        
                        图片验证码
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                            <b>2.4.</b>
                        
                        短信验证码
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                            <b>2.5.</b>
                        
                        跨域CORS
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                            <b>2.6.</b>
                        
                        使用Celery发送短信
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                            <b>2.7.</b>
                        
                        判断帐号是否存在
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                            <b>2.8.</b>
                        
                        注册
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                            <b>2.9.</b>
                        
                        JWT
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                            <b>2.10.</b>
                        
                        Django REST framework JWT
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                            <b>2.11.</b>
                        
                        登录
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                            <b>2.12.</b>
                        
                        QQ登录
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                            <b>2.12.1.</b>
                        
                        第一步
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                            <b>2.12.2.</b>
                        
                        第二步
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                            <b>2.12.3.</b>
                        
                        第三步
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                            <b>2.13.</b>
                        
                        用户中心个人信息
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                            <b>2.14.</b>
                        
                        邮件与验证
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                            <b>2.14.1.</b>
                        
                        Django发送邮件的方法
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                            <b>2.14.2.</b>
                        
                        保存邮箱并发送验证邮件
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                            <b>2.14.3.</b>
                        
                        验证邮箱链接
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                            <b>2.15.</b>
                        
                        收货地址
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                            <b>2.15.1.</b>
                        
                        省市区地址查询
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                            <b>2.15.2.</b>
                        
                        使用缓存
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                            <b>2.15.3.</b>
                        
                        用户地址管理
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                            <b>2.15.4.</b>
                        
                        用户地址代码
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                            <b>3.</b>
                        
                        商品部分
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                            <b>3.1.</b>
                        
                        数据表设计
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                            <b>3.2.</b>
                        
                        FastDFS分布式文件系统
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        <li class="chapter " data-level="3.3" data-path="C03-Goods/Docker/index.html">
            
                
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                            <b>3.3.</b>
                        
                        Docker使用
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        <li class="chapter " data-level="3.3.1" data-path="C03-Goods/Docker/Introduce.html">
            
                
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                            <b>3.3.1.</b>
                        
                        Docker简介
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        <li class="chapter " data-level="3.3.2" data-path="C03-Goods/Docker/InstallAndOperations.html">
            
                
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                            <b>3.3.2.</b>
                        
                        安装与操作
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        <li class="chapter " data-level="3.4" data-path="C03-Goods/FastDFSDocker.html">
            
                
                    <a href="../C03-Goods/FastDFSDocker.html">
                
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                            <b>3.4.</b>
                        
                        使用Docker安装FastDFS
                    </a>
            
            
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        <li class="chapter " data-level="3.5" data-path="C03-Goods/FastDFSClientAndDjangoFileSystem.html">
            
                
                    <a href="../C03-Goods/FastDFSClientAndDjangoFileSystem.html">
                
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                            <b>3.5.</b>
                        
                        FastDFS客户端与自定义文件存储系统
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        <li class="chapter " data-level="3.6" data-path="C03-Goods/CKEditor.html">
            
                
                    <a href="../C03-Goods/CKEditor.html">
                
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                            <b>3.6.</b>
                        
                        CKEditor富文本编辑器
                    </a>
            
            
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        <li class="chapter " data-level="3.7" data-path="C03-Goods/ImportGoodsData.html">
            
                
                    <a href="../C03-Goods/ImportGoodsData.html">
                
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                            <b>3.7.</b>
                        
                        添加测试数据
                    </a>
            
            
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        <li class="chapter " data-level="3.8" data-path="C03-Goods/FreezeHTML.html">
            
                
                    <a href="../C03-Goods/FreezeHTML.html">
                
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                            <b>3.8.</b>
                        
                        页面静态化
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        <li class="chapter " data-level="3.9" data-path="C03-Goods/DjangoCrontab.html">
            
                
                    <a href="../C03-Goods/DjangoCrontab.html">
                
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                            <b>3.9.</b>
                        
                        定时任务
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="3.10" data-path="C03-Goods/GenerateIndexHTMLScript.html">
            
                
                    <a href="../C03-Goods/GenerateIndexHTMLScript.html">
                
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                            <b>3.10.</b>
                        
                        静态化首页的手动脚本
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="3.11" data-path="C03-Goods/GoodsDetail.html">
            
                
                    <a href="../C03-Goods/GoodsDetail.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>3.11.</b>
                        
                        商品详情页面
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="3.12" data-path="C03-Goods/UserBrowseHistory.html">
            
                
                    <a href="../C03-Goods/UserBrowseHistory.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>3.12.</b>
                        
                        用户浏览历史记录
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="3.13" data-path="C03-Goods/GoodsList.html">
            
                
                    <a href="../C03-Goods/GoodsList.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>3.13.</b>
                        
                        商品列表页
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="3.14" data-path="C03-Goods/GoodsSearch.html">
            
                
                    <a href="../C03-Goods/GoodsSearch.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>3.14.</b>
                        
                        商品搜索
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="4" data-path="C04-Cart/index.html">
            
                
                    <a href="../C04-Cart/index.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.</b>
                        
                        购物车部分
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="4.1" data-path="C04-Cart/DataStructureDesign.html">
            
                
                    <a href="../C04-Cart/DataStructureDesign.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.1.</b>
                        
                        购物车数据存储设计
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="4.2" data-path="C04-Cart/Add.html">
            
                
                    <a href="../C04-Cart/Add.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.2.</b>
                        
                        购物车增加
                    </a>
            
            
        </li>
    
        <li class="chapter active" data-level="4.3" data-path="C04-Cart/Query.html">
            
                
                    <a href="../C04-Cart/Query.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.3.</b>
                        
                        购物车查询
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="4.4" data-path="C04-Cart/Modify.html">
            
                
                    <a href="../C04-Cart/Modify.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.4.</b>
                        
                        购物车修改
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="4.5" data-path="C04-Cart/Delete.html">
            
                
                    <a href="../C04-Cart/Delete.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.5.</b>
                        
                        购物车删除
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="4.6" data-path="C04-Cart/SelectAll.html">
            
                
                    <a href="../C04-Cart/SelectAll.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.6.</b>
                        
                        购物车全选
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="4.7" data-path="C04-Cart/MergeCart.html">
            
                
                    <a href="../C04-Cart/MergeCart.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>4.7.</b>
                        
                        登录合并购物车
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="5" data-path="C05-Order/index.html">
            
                
                    <a href="../C05-Order/index.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>5.</b>
                        
                        订单部分
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="5.1" data-path="C05-Order/OrderDBModel.html">
            
                
                    <a href="../C05-Order/OrderDBModel.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>5.1.</b>
                        
                        订单数据库设计
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="5.2" data-path="C05-Order/PlaceOrder.html">
            
                
                    <a href="../C05-Order/PlaceOrder.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>5.2.</b>
                        
                        订单结算
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="5.3" data-path="C05-Order/SaveOrder.html">
            
                
                    <a href="../C05-Order/SaveOrder.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>5.3.</b>
                        
                        保存订单
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="5.4" data-path="C05-Order/OrderSuccess.html">
            
                
                    <a href="../C05-Order/OrderSuccess.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>5.4.</b>
                        
                        下单成功
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="6" data-path="C06-Pay/index.html">
            
                
                    <a href="../C06-Pay/index.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>6.</b>
                        
                        支付宝支付
                    </a>
            
            
            <ul class="articles">
                
    
        <li class="chapter " data-level="6.1" data-path="C06-Pay/Alipay.html">
            
                
                    <a href="../C06-Pay/Alipay.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>6.1.</b>
                        
                        接入支付宝
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="6.2" data-path="C06-Pay/Paying.html">
            
                
                    <a href="../C06-Pay/Paying.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>6.2.</b>
                        
                        发起支付
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="6.3" data-path="C06-Pay/PaymentResult.html">
            
                
                    <a href="../C06-Pay/PaymentResult.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>6.3.</b>
                        
                        保存支付结果
                    </a>
            
            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="7" data-path="C07-Xadmin.html">
            
                
                    <a href="../C07-Xadmin.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>7.</b>
                        
                        Xadmin
                    </a>
            
            
        </li>
    
        <li class="chapter " data-level="8" data-path="C08-Permission.html">
            
                
                    <a href="../C08-Permission.html">
                
                        <i class="fa fa-check"></i>
                        
                            <b>8.</b>
                        
                        用户权限控制
                    </a>
            
            
        </li>
    


            
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                        <h1 id="&#x67E5;&#x8BE2;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;">&#x67E5;&#x8BE2;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;</h1>
<h3 id="1-&#x540E;&#x7AEF;&#x63A5;&#x53E3;&#x8BBE;&#x8BA1;">1. &#x540E;&#x7AEF;&#x63A5;&#x53E3;&#x8BBE;&#x8BA1;</h3>
<p><strong>&#x8BF7;&#x6C42;&#x65B9;&#x5F0F;</strong> &#xFF1A; GET  /cart/</p>
<p><strong>&#x8BF7;&#x6C42;&#x53C2;&#x6570;</strong>&#xFF1A; &#x65E0;</p>
<p><strong>&#x8FD4;&#x56DE;&#x6570;&#x636E;</strong>&#xFF1A; JSON &#x6216; &#x8868;&#x5355;</p>
<pre><code class="lang-json">[
    {
        <span class="hljs-string">&quot;id&quot;</span>: <span class="hljs-number">9</span>,
        <span class="hljs-string">&quot;count&quot;</span>: <span class="hljs-number">3</span>,
        <span class="hljs-string">&quot;name&quot;</span>: <span class="hljs-string">&quot;&#x534E;&#x4E3A; HUAWEI P10 Plus 6GB+64GB &#x94BB;&#x96D5;&#x91D1; &#x79FB;&#x52A8;&#x8054;&#x901A;&#x7535;&#x4FE1;4G&#x624B;&#x673A; &#x53CC;&#x5361;&#x53CC;&#x5F85;&quot;</span>,
        <span class="hljs-string">&quot;default_image_url&quot;</span>: <span class="hljs-string">&quot;http://image.meiduo.site:8888/group1/M00/00/02/CtM3BVrRcUeAHp9pAARfIK95am88523545&quot;</span>,
        <span class="hljs-string">&quot;price&quot;</span>: <span class="hljs-string">&quot;3388.00&quot;</span>,
        <span class="hljs-string">&quot;selected&quot;</span>: <span class="hljs-literal">true</span>
    },
    {
        <span class="hljs-string">&quot;id&quot;</span>: <span class="hljs-number">12</span>,
        <span class="hljs-string">&quot;count&quot;</span>: <span class="hljs-number">1</span>,
        <span class="hljs-string">&quot;name&quot;</span>: <span class="hljs-string">&quot;&#x534E;&#x4E3A; HUAWEI P10 Plus 6GB+64GB &#x94BB;&#x96D5;&#x84DD; &#x79FB;&#x52A8;&#x8054;&#x901A;&#x7535;&#x4FE1;4G&#x624B;&#x673A; &#x53CC;&#x5361;&#x53CC;&#x5F85;&quot;</span>,
        <span class="hljs-string">&quot;default_image_url&quot;</span>: <span class="hljs-string">&quot;http://image.meiduo.site:8888/group1/M00/00/02/CtM3BVrRdICAO_CRAAcPaeOqMpA2024091&quot;</span>,
        <span class="hljs-string">&quot;price&quot;</span>: <span class="hljs-string">&quot;3388.00&quot;</span>,
        <span class="hljs-string">&quot;selected&quot;</span>: <span class="hljs-literal">true</span>
    }
]
</code></pre>
<table>
<thead>
<tr>
<th>&#x53C2;&#x6570;</th>
<th>&#x7C7B;&#x578B;</th>
<th>&#x662F;&#x5426;&#x5FC5;&#x987B;</th>
<th>&#x8BF4;&#x660E;</th>
</tr>
</thead>
<tbody>
<tr>
<td>id</td>
<td>int</td>
<td>&#x662F;</td>
<td>&#x5546;&#x54C1;sku id</td>
</tr>
<tr>
<td>count</td>
<td>int</td>
<td>&#x662F;</td>
<td>&#x6570;&#x91CF;</td>
</tr>
<tr>
<td>selected</td>
<td>bool</td>
<td>&#x662F;</td>
<td>&#x662F;&#x5426;&#x52FE;&#x9009;&#xFF0C;&#x9ED8;&#x8BA4;&#x52FE;&#x9009;</td>
</tr>
<tr>
<td>name</td>
<td>str</td>
<td>&#x662F;</td>
<td>&#x5546;&#x54C1;&#x540D;&#x79F0;</td>
</tr>
<tr>
<td>default_image_url</td>
<td>str</td>
<td>&#x662F;</td>
<td>&#x5546;&#x54C1;&#x9ED8;&#x8BA4;&#x56FE;&#x7247;</td>
</tr>
<tr>
<td>price</td>
<td>decimal</td>
<td>&#x662F;</td>
<td>&#x5546;&#x54C1;&#x5355;&#x4EF7;</td>
</tr>
</tbody>
</table>
<h3 id="2-&#x540E;&#x7AEF;&#x5B9E;&#x73B0;">2. &#x540E;&#x7AEF;&#x5B9E;&#x73B0;</h3>
<p>&#x5728;carts/serializers.py&#x4E2D;&#x521B;&#x5EFA;&#x5E8F;&#x5217;&#x5316;&#x5668;</p>
<pre><code class="lang-python"><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">CartSKUSerializer</span><span class="hljs-params">(serializers.ModelSerializer)</span>:</span>
    <span class="hljs-string">&quot;&quot;&quot;
    &#x8D2D;&#x7269;&#x8F66;&#x5546;&#x54C1;&#x6570;&#x636E;&#x5E8F;&#x5217;&#x5316;&#x5668;
    &quot;&quot;&quot;</span>
    count = serializers.IntegerField(label=<span class="hljs-string">&apos;&#x6570;&#x91CF;&apos;</span>)
    selected = serializers.BooleanField(label=<span class="hljs-string">&apos;&#x662F;&#x5426;&#x52FE;&#x9009;&apos;</span>)

    <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Meta</span>:</span>
        model = SKU
        fields = (<span class="hljs-string">&apos;id&apos;</span>, <span class="hljs-string">&apos;count&apos;</span>, <span class="hljs-string">&apos;name&apos;</span>, <span class="hljs-string">&apos;default_image_url&apos;</span>, <span class="hljs-string">&apos;price&apos;</span>, <span class="hljs-string">&apos;selected&apos;</span>)
</code></pre>
<p>&#x5728;carts/views.py &#x4E2D;&#x4FEE;&#x6539;&#x89C6;&#x56FE;&#xFF0C;&#x589E;&#x52A0;get&#x65B9;&#x6CD5;</p>
<pre><code class="lang-python"><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">CartView</span><span class="hljs-params">(APIView)</span>:</span>
    ...

    <span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">get</span><span class="hljs-params">(self, request)</span>:</span>
        <span class="hljs-string">&quot;&quot;&quot;
        &#x83B7;&#x53D6;&#x7528;&#x6237;&#x7684;&#x8D2D;&#x7269;&#x8F66;&#x8BB0;&#x5F55;
        &quot;&quot;&quot;</span>
        <span class="hljs-comment"># 1. &#x83B7;&#x53D6;user</span>
        <span class="hljs-keyword">try</span>:
            user = request.user
        <span class="hljs-keyword">except</span> Exception:
            user = <span class="hljs-keyword">None</span>

        <span class="hljs-comment"># 2. &#x83B7;&#x53D6;&#x7528;&#x6237;&#x7684;&#x8D2D;&#x7269;&#x8F66;&#x8BB0;&#x5F55;</span>
        <span class="hljs-keyword">if</span> user:
            <span class="hljs-comment"># 2.1 &#x5982;&#x679C;&#x7528;&#x6237;&#x5DF2;&#x767B;&#x5F55;&#xFF0C;&#x4ECE;redis&#x4E2D;&#x83B7;&#x53D6;&#x7528;&#x6237;&#x7684;&#x8D2D;&#x7269;&#x8F66;&#x8BB0;&#x5F55;</span>
            redis_conn = get_redis_connection(<span class="hljs-string">&apos;cart&apos;</span>)

            <span class="hljs-comment"># &#x83B7;&#x53D6;&#x7528;&#x6237;&#x8D2D;&#x7269;&#x8F66;&#x4E2D;&#x5546;&#x54C1;&#x7684;id&#x548C;&#x6570;&#x76EE;</span>
            <span class="hljs-comment"># {</span>
            <span class="hljs-comment">#     &apos;&lt;sku_id&gt;&apos;: &apos;&lt;count&gt;&apos;,</span>
            <span class="hljs-comment">#     ...</span>
            <span class="hljs-comment"># }</span>
            cart_key = <span class="hljs-string">&apos;cart_%s&apos;</span> % user.id
            redis_cart = redis_conn.hgetall(cart_key)

            <span class="hljs-comment"># &#x83B7;&#x53D6;&#x8D2D;&#x7269;&#x8F66;&#x88AB;&#x9009;&#x4E2D;&#x7684;&#x5546;&#x54C1;&#x7684;id</span>
            cart_selected_key = <span class="hljs-string">&apos;cart_selected_%s&apos;</span> % user.id
            redis_cart_selected = redis_conn.smembers(cart_selected_key)

            <span class="hljs-comment"># &#x7EC4;&#x7EC7;&#x6570;&#x636E;</span>
            <span class="hljs-comment"># {</span>
            <span class="hljs-comment">#     &apos;&lt;sku_id&gt;&apos;: {</span>
            <span class="hljs-comment">#         &apos;count&apos;: &apos;&lt;count&gt;&apos;,</span>
            <span class="hljs-comment">#         &apos;selected&apos;: &apos;&lt;selected&gt;&apos;</span>
            <span class="hljs-comment">#     },</span>
            <span class="hljs-comment">#     ...</span>
            <span class="hljs-comment"># }</span>
            cart_dict = {}
            <span class="hljs-keyword">for</span> sku_id, count <span class="hljs-keyword">in</span> redis_cart.items():
                cart_dict[int(sku_id)] = {
                    <span class="hljs-string">&apos;count&apos;</span>: int(count),
                    <span class="hljs-string">&apos;selected&apos;</span>: sku_id <span class="hljs-keyword">in</span> redis_cart_selected
                }

        <span class="hljs-keyword">else</span>:
            <span class="hljs-comment"># 2.2 &#x5982;&#x679C;&#x7528;&#x6237;&#x672A;&#x767B;&#x5F55;&#xFF0C;&#x4ECE;cookie&#x4E2D;&#x83B7;&#x53D6;&#x7528;&#x6237;&#x7684;&#x8D2D;&#x7269;&#x8F66;&#x8BB0;&#x5F55;</span>
            cookie_cart = request.COOKIES.get(<span class="hljs-string">&apos;cart&apos;</span>)

            <span class="hljs-keyword">if</span> cookie_cart:
                cart_dict = pickle.loads(base64.b64decode(cookie_cart))
            <span class="hljs-keyword">else</span>:
                cart_dict = {}

        <span class="hljs-comment"># 3. &#x6839;&#x636E;&#x8D2D;&#x7269;&#x8F66;&#x8BB0;&#x5F55;&#x83B7;&#x53D6;&#x5BF9;&#x5E94;&#x5546;&#x54C1;&#x7684;&#x4FE1;&#x606F;</span>
        skus = SKU.objects.filter(id__in=cart_dict.keys())
        <span class="hljs-keyword">for</span> sku <span class="hljs-keyword">in</span> skus:
            sku.count = cart_dict[sku.id][<span class="hljs-string">&apos;count&apos;</span>]
            sku.selected = cart_dict[sku.id][<span class="hljs-string">&apos;selected&apos;</span>]

        <span class="hljs-comment"># 4. &#x5C06;&#x5546;&#x54C1;&#x6570;&#x636E;&#x5E8F;&#x5217;&#x5316;&#x5E76;&#x8FDB;&#x884C;&#x8FD4;&#x56DE;</span>
        serializer = CartSKUSerializer(skus, many=<span class="hljs-keyword">True</span>)
        <span class="hljs-keyword">return</span> Response(serializer.data)
</code></pre>
<h3 id="3-&#x524D;&#x7AEF;&#x5B9E;&#x73B0;">3. &#x524D;&#x7AEF;&#x5B9E;&#x73B0;</h3>
<p>&#x4FEE;&#x6539;cart.html&#x6587;&#x4EF6;&#xFF0C;&#x589E;&#x52A0;Vue&#x53D8;&#x91CF;</p>
<pre><code class="lang-html"><span class="hljs-doctype">&lt;!DOCTYPE html PUBLIC &quot;-//W3C//DTD XHTML 1.0 Transitional//EN&quot; &quot;http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd&quot;&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-title">html</span> <span class="hljs-attribute">xmlns</span>=<span class="hljs-value">&quot;http://www.w3.org/1999/xhtml&quot;</span> <span class="hljs-attribute">xml:lang</span>=<span class="hljs-value">&quot;en&quot;</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-title">head</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">meta</span> <span class="hljs-attribute">http-equiv</span>=<span class="hljs-value">&quot;Content-Type&quot;</span> <span class="hljs-attribute">content</span>=<span class="hljs-value">&quot;text/html;charset=UTF-8&quot;</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">title</span>&gt;</span>&#x7F8E;&#x591A;&#x5546;&#x57CE;-&#x8D2D;&#x7269;&#x8F66;<span class="hljs-tag">&lt;/<span class="hljs-title">title</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">link</span> <span class="hljs-attribute">rel</span>=<span class="hljs-value">&quot;stylesheet&quot;</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text/css&quot;</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;css/reset.css&quot;</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">link</span> <span class="hljs-attribute">rel</span>=<span class="hljs-value">&quot;stylesheet&quot;</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text/css&quot;</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;css/main.css&quot;</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">script</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text/javascript&quot;</span> <span class="hljs-attribute">src</span>=<span class="hljs-value">&quot;js/host.js&quot;</span>&gt;</span><span class="undefined"></span><span class="hljs-tag">&lt;/<span class="hljs-title">script</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">script</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text/javascript&quot;</span> <span class="hljs-attribute">src</span>=<span class="hljs-value">&quot;js/vue-2.5.16.js&quot;</span>&gt;</span><span class="undefined"></span><span class="hljs-tag">&lt;/<span class="hljs-title">script</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">script</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text/javascript&quot;</span> <span class="hljs-attribute">src</span>=<span class="hljs-value">&quot;js/axios-0.18.0.min.js&quot;</span>&gt;</span><span class="undefined"></span><span class="hljs-tag">&lt;/<span class="hljs-title">script</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-title">head</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-title">body</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">id</span>=<span class="hljs-value">&quot;app&quot;</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;header_con&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;header&quot;</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;welcome fl&quot;</span>&gt;</span>&#x6B22;&#x8FCE;&#x6765;&#x5230;&#x7F8E;&#x591A;&#x5546;&#x57CE;!<span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;fr&quot;</span>&gt;</span>
                <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">v-if</span>=<span class="hljs-value">&quot;username&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;login_btn fl&quot;</span>&gt;</span>
                    &#x6B22;&#x8FCE;&#x60A8;&#xFF1A;<span class="hljs-tag">&lt;<span class="hljs-title">em</span>&gt;</span>{{ username }}<span class="hljs-tag">&lt;/<span class="hljs-title">em</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">a</span> @<span class="hljs-attribute">click</span>=<span class="hljs-value">&quot;logout&quot;</span>&gt;</span>&#x9000;&#x51FA;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
                <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">v-else</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;login_btn fl&quot;</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;login.html&quot;</span>&gt;</span>&#x767B;&#x5F55;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;register.html&quot;</span>&gt;</span>&#x6CE8;&#x518C;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
                <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;user_link fl&quot;</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;user_center_info.html&quot;</span>&gt;</span>&#x7528;&#x6237;&#x4E2D;&#x5FC3;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;cart.html&quot;</span>&gt;</span>&#x6211;&#x7684;&#x8D2D;&#x7269;&#x8F66;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
                    <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;user_center_order.html&quot;</span>&gt;</span>&#x6211;&#x7684;&#x8BA2;&#x5355;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
            <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
        <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>        
    <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;search_bar clearfix&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;index.html&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;logo fl&quot;</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">img</span> <span class="hljs-attribute">src</span>=<span class="hljs-value">&quot;images/logo.png&quot;</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;sub_page_name fl&quot;</span>&gt;</span>|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&#x8D2D;&#x7269;&#x8F66;<span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">form</span> <span class="hljs-attribute">method</span>=<span class="hljs-value">&quot;get&quot;</span> <span class="hljs-attribute">action</span>=<span class="hljs-value">&quot;/search.html&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;search_con fr mt40&quot;</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">input</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;input_text fl&quot;</span> <span class="hljs-attribute">name</span>=<span class="hljs-value">&quot;q&quot;</span> <span class="hljs-attribute">placeholder</span>=<span class="hljs-value">&quot;&#x641C;&#x7D22;&#x5546;&#x54C1;&quot;</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">input</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;submit&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;input_btn fr&quot;</span> <span class="hljs-attribute">name</span>=<span class="hljs-value">&quot;&quot;</span> <span class="hljs-attribute">value</span>=<span class="hljs-value">&quot;&#x641C;&#x7D22;&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;/<span class="hljs-title">form</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;total_count&quot;</span>&gt;</span>&#x5168;&#x90E8;&#x5546;&#x54C1;<span class="hljs-tag">&lt;<span class="hljs-title">em</span>&gt;</span>{{total_count}}<span class="hljs-tag">&lt;/<span class="hljs-title">em</span>&gt;</span>&#x4EF6;<span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">ul</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;cart_list_th clearfix&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col01&quot;</span>&gt;</span>&#x5546;&#x54C1;&#x540D;&#x79F0;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col03&quot;</span>&gt;</span>&#x5546;&#x54C1;&#x4EF7;&#x683C;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col04&quot;</span>&gt;</span>&#x6570;&#x91CF;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col05&quot;</span>&gt;</span>&#x5C0F;&#x8BA1;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col06&quot;</span>&gt;</span>&#x64CD;&#x4F5C;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">ul</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">ul</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;cart_list_td clearfix&quot;</span> <span class="hljs-attribute">v-for</span>=<span class="hljs-value">&quot;(sku,index) in cart&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col01&quot;</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">input</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;checkbox&quot;</span> <span class="hljs-attribute">name</span>=<span class="hljs-value">&quot;&quot;</span> <span class="hljs-attribute">v-model</span>=<span class="hljs-value">&quot;sku.selected&quot;</span> @<span class="hljs-attribute">change</span>=<span class="hljs-value">&quot;update_selected(index)&quot;</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col02&quot;</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">img</span> <span class="hljs-attribute">:src</span>=<span class="hljs-value">&quot;sku.default_image_url&quot;</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col03&quot;</span>&gt;</span>{{ sku.name }}<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col05&quot;</span>&gt;</span>{{ sku.price }}&#x5143;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col06&quot;</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;num_add&quot;</span>&gt;</span>
                <span class="hljs-tag">&lt;<span class="hljs-title">a</span> @<span class="hljs-attribute">click</span>=<span class="hljs-value">&quot;on_add(index)&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;add fl&quot;</span>&gt;</span>+<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
                <span class="hljs-tag">&lt;<span class="hljs-title">input</span> <span class="hljs-attribute">v-model</span>=<span class="hljs-value">&quot;sku.count&quot;</span> @<span class="hljs-attribute">focus</span>=<span class="hljs-value">&quot;origin_input=sku.count&quot;</span> @<span class="hljs-attribute">blur</span>=<span class="hljs-value">&quot;on_input(index)&quot;</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;num_show fl&quot;</span>&gt;</span>
                <span class="hljs-tag">&lt;<span class="hljs-title">a</span> @<span class="hljs-attribute">click</span>=<span class="hljs-value">&quot;on_minus(index)&quot;</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;minus fl&quot;</span>&gt;</span>-<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
            <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
        <span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col07&quot;</span>&gt;</span>{{sku.amount}}&#x5143;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col08&quot;</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">a</span> @<span class="hljs-attribute">click</span>=<span class="hljs-value">&quot;on_delete(index)&quot;</span>&gt;</span>&#x5220;&#x9664;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">ul</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-title">ul</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;settlements&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col01&quot;</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">input</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;checkbox&quot;</span> <span class="hljs-attribute">name</span>=<span class="hljs-value">&quot;&quot;</span> @<span class="hljs-attribute">change</span>=<span class="hljs-value">&quot;on_selected_all&quot;</span> <span class="hljs-attribute">v-model</span>=<span class="hljs-value">&quot;selected_all&quot;</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col02&quot;</span>&gt;</span>&#x5168;&#x9009;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col03&quot;</span>&gt;</span>&#x5408;&#x8BA1;(&#x4E0D;&#x542B;&#x8FD0;&#x8D39;)&#xFF1A;<span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>&#xA5;<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">em</span>&gt;</span>{{total_selected_amount}}<span class="hljs-tag">&lt;/<span class="hljs-title">em</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">br</span>&gt;</span>&#x5171;&#x8BA1;<span class="hljs-tag">&lt;<span class="hljs-title">b</span>&gt;</span>{{total_selected_count}}<span class="hljs-tag">&lt;/<span class="hljs-title">b</span>&gt;</span>&#x4EF6;&#x5546;&#x54C1;<span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">li</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;col04&quot;</span>&gt;</span><span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;place_order.html&quot;</span>&gt;</span>&#x53BB;&#x7ED3;&#x7B97;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-title">li</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">ul</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;footer&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">div</span> <span class="hljs-attribute">class</span>=<span class="hljs-value">&quot;foot_link&quot;</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;#&quot;</span>&gt;</span>&#x5173;&#x4E8E;&#x6211;&#x4EEC;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;#&quot;</span>&gt;</span>&#x8054;&#x7CFB;&#x6211;&#x4EEC;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;#&quot;</span>&gt;</span>&#x62DB;&#x8058;&#x4EBA;&#x624D;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">span</span>&gt;</span>|<span class="hljs-tag">&lt;/<span class="hljs-title">span</span>&gt;</span>
            <span class="hljs-tag">&lt;<span class="hljs-title">a</span> <span class="hljs-attribute">href</span>=<span class="hljs-value">&quot;#&quot;</span>&gt;</span>&#x53CB;&#x60C5;&#x94FE;&#x63A5;<span class="hljs-tag">&lt;/<span class="hljs-title">a</span>&gt;</span>        
        <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">p</span>&gt;</span>CopyRight &#xA9; 2016 &#x5317;&#x4EAC;&#x7F8E;&#x591A;&#x5546;&#x4E1A;&#x80A1;&#x4EFD;&#x6709;&#x9650;&#x516C;&#x53F8; All Rights Reserved<span class="hljs-tag">&lt;/<span class="hljs-title">p</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-title">p</span>&gt;</span>&#x7535;&#x8BDD;&#xFF1A;010-****888    &#x4EAC;ICP&#x5907;*******8&#x53F7;<span class="hljs-tag">&lt;/<span class="hljs-title">p</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-title">div</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-title">script</span> <span class="hljs-attribute">type</span>=<span class="hljs-value">&quot;text/javascript&quot;</span> <span class="hljs-attribute">src</span>=<span class="hljs-value">&quot;/js/cart.js&quot;</span>&gt;</span><span class="undefined"></span><span class="hljs-tag">&lt;/<span class="hljs-title">script</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-title">body</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-title">html</span>&gt;</span>
</code></pre>
<p>&#x65B0;&#x5EFA;cart.js&#x6587;&#x4EF6;</p>
<pre><code class="lang-js"><span class="hljs-keyword">var</span> vm = <span class="hljs-keyword">new</span> Vue({
    el: <span class="hljs-string">&apos;#app&apos;</span>,
    data: {
        host,
        username: sessionStorage.username || localStorage.username,
        user_id: sessionStorage.user_id || localStorage.user_id,
        token: sessionStorage.token || localStorage.token,
        cart: [],
        total_selected_count: <span class="hljs-number">0</span>,
        origin_input: <span class="hljs-number">0</span> <span class="hljs-comment">// &#x7528;&#x4E8E;&#x8BB0;&#x5F55;&#x624B;&#x52A8;&#x8F93;&#x5165;&#x524D;&#x7684;&#x503C;</span>
    },
    computed: {
        total_count: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>)</span>{
            <span class="hljs-keyword">var</span> total = <span class="hljs-number">0</span>;
            <span class="hljs-keyword">for</span>(<span class="hljs-keyword">var</span> i=<span class="hljs-number">0</span>; i&lt;<span class="hljs-keyword">this</span>.cart.length; i++){
                total += <span class="hljs-built_in">parseInt</span>(<span class="hljs-keyword">this</span>.cart[i].count);
                <span class="hljs-keyword">this</span>.cart[i].amount = (<span class="hljs-built_in">parseFloat</span>(<span class="hljs-keyword">this</span>.cart[i].price) * <span class="hljs-built_in">parseFloat</span>(<span class="hljs-keyword">this</span>.cart[i].count)).toFixed(<span class="hljs-number">2</span>);
            }
            <span class="hljs-keyword">return</span> total;
        },
        total_selected_amount: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>)</span>{
            <span class="hljs-keyword">var</span> total = <span class="hljs-number">0</span>;
            <span class="hljs-keyword">this</span>.total_selected_count = <span class="hljs-number">0</span>;
            <span class="hljs-keyword">for</span>(<span class="hljs-keyword">var</span> i=<span class="hljs-number">0</span>; i&lt;<span class="hljs-keyword">this</span>.cart.length; i++){
                <span class="hljs-keyword">if</span>(<span class="hljs-keyword">this</span>.cart[i].selected) {
                    total += (<span class="hljs-built_in">parseFloat</span>(<span class="hljs-keyword">this</span>.cart[i].price) * <span class="hljs-built_in">parseFloat</span>(<span class="hljs-keyword">this</span>.cart[i].count));
                    <span class="hljs-keyword">this</span>.total_selected_count += <span class="hljs-built_in">parseInt</span>(<span class="hljs-keyword">this</span>.cart[i].count);
                }
            }
            <span class="hljs-keyword">return</span> total.toFixed(<span class="hljs-number">2</span>);
        },
        selected_all: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>)</span>{
            <span class="hljs-keyword">var</span> selected=<span class="hljs-literal">true</span>;
            <span class="hljs-keyword">for</span>(<span class="hljs-keyword">var</span> i=<span class="hljs-number">0</span>; i&lt;<span class="hljs-keyword">this</span>.cart.length; i++){
                <span class="hljs-keyword">if</span>(<span class="hljs-keyword">this</span>.cart[i].selected==<span class="hljs-literal">false</span>){
                    selected=<span class="hljs-literal">false</span>;
                    <span class="hljs-keyword">break</span>;
                }
            }
            <span class="hljs-keyword">return</span> selected;
        }
    },
    mounted: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>)</span>{
        <span class="hljs-comment">// &#x83B7;&#x53D6;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;</span>
        axios.get(<span class="hljs-keyword">this</span>.host+<span class="hljs-string">&apos;/cart/&apos;</span>, {
                headers: {
                    <span class="hljs-string">&apos;Authorization&apos;</span>: <span class="hljs-string">&apos;JWT &apos;</span> + <span class="hljs-keyword">this</span>.token
                },
                responseType: <span class="hljs-string">&apos;json&apos;</span>,
                withCredentials: <span class="hljs-literal">true</span>
            })
            .then(response =&gt; {
                <span class="hljs-keyword">this</span>.cart = response.data;
                <span class="hljs-keyword">for</span>(<span class="hljs-keyword">var</span> i=<span class="hljs-number">0</span>; i&lt;<span class="hljs-keyword">this</span>.cart.length; i++){
                    <span class="hljs-keyword">this</span>.cart[i].amount = (<span class="hljs-built_in">parseFloat</span>(<span class="hljs-keyword">this</span>.cart[i].price) * <span class="hljs-keyword">this</span>.cart[i].count).toFixed(<span class="hljs-number">2</span>);
                }
            })
            .catch(error =&gt; {
                <span class="hljs-built_in">console</span>.log(error.response.data);
            })
    },
    methods: {
        <span class="hljs-comment">// &#x9000;&#x51FA;</span>
        logout: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>)</span>{
            sessionStorage.clear();
            localStorage.clear();
            location.href = <span class="hljs-string">&apos;/login.html&apos;</span>;
        },
        <span class="hljs-comment">// &#x51CF;&#x5C11;&#x64CD;&#x4F5C;</span>
        on_minus: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">index</span>)</span>{
            <span class="hljs-keyword">if</span> (<span class="hljs-keyword">this</span>.cart[index].count &gt; <span class="hljs-number">1</span>) {
                <span class="hljs-keyword">var</span> count = <span class="hljs-keyword">this</span>.cart[index].count - <span class="hljs-number">1</span>;
                <span class="hljs-keyword">this</span>.update_count(index, count);
            }
        },
        on_add: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">index</span>)</span>{
            <span class="hljs-keyword">var</span> count = <span class="hljs-keyword">this</span>.cart[index].count + <span class="hljs-number">1</span>;
            <span class="hljs-keyword">this</span>.update_count(index, count);
        },
        on_selected_all: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>)</span>{
            <span class="hljs-keyword">var</span> selected = !<span class="hljs-keyword">this</span>.selected_all;
            <span class="hljs-keyword">for</span> (<span class="hljs-keyword">var</span> i=<span class="hljs-number">0</span>; i&lt;<span class="hljs-keyword">this</span>.cart.length;i++){
                <span class="hljs-keyword">this</span>.cart[i].selected = selected;
                <span class="hljs-keyword">this</span>.update_count(i, <span class="hljs-keyword">this</span>.cart[i].count);
            }
        },
        <span class="hljs-comment">// &#x5220;&#x9664;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;</span>
        on_delete: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">index</span>)</span>{

        },
        on_input: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">index</span>)</span>{
            <span class="hljs-keyword">var</span> val = <span class="hljs-built_in">parseInt</span>(<span class="hljs-keyword">this</span>.cart[index].count);
            <span class="hljs-keyword">if</span> (<span class="hljs-built_in">isNaN</span>(val) || val &lt;= <span class="hljs-number">0</span>) {
                <span class="hljs-keyword">this</span>.cart[index].count = <span class="hljs-keyword">this</span>.origin_input;
            } <span class="hljs-keyword">else</span> {
                <span class="hljs-comment">// &#x66F4;&#x65B0;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;</span>
            }
        },
        <span class="hljs-comment">// &#x66F4;&#x65B0;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;</span>
        update_count: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">index, count</span>)</span>{

        },
        <span class="hljs-comment">// &#x66F4;&#x65B0;&#x8D2D;&#x7269;&#x8F66;&#x6570;&#x636E;</span>
        update_selected: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">index</span>) </span>{

        }
    }
});
</code></pre>

                    
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    <script src="../gitbook/plugins/gitbook-plugin-search/search.js"></script>
    

    
    <script src="../gitbook/plugins/gitbook-plugin-sharing/buttons.js"></script>
    

    
    <script src="../gitbook/plugins/gitbook-plugin-fontsettings/buttons.js"></script>
    

    
    <script src="../gitbook/plugins/gitbook-plugin-livereload/plugin.js"></script>
    

<script>
require(["gitbook"], function(gitbook) {
    var config = {"highlight":{},"search":{"maxIndexSize":1000000},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"fontsettings":{"theme":"white","family":"sans","size":2},"livereload":{}};
    gitbook.start(config);
});
</script>

        
    </body>
    
</html>
